(a)
(b)

Figure 3: (a) Mean score values ± SEM obtained by means of SCL-90 in H. erinaceus group before (T0), after (T1), and in H. erinaceus wash-out condition (T2) in (DEP), anxiety (ANX), and sleep disorders (SLEEP). (b) Patients selected for symptomatology before (T0), after (T1), and in H. erinaceus wash-out condition (T2). The p<0.05 and p<0.01 obtained by the comparison versus T0 (according one-way ANOVA, Tukey post hoc test). The comparison of values between T1 and T2 does not show any statistically significant differences.